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Thursday 3 May 2018

Black holes

How does black holes form???
Suns and stars that runs out of fuel that turns into red Stars/suns then explodes in peaces known as super novas super novas will start creating the black with in billions of years to make a black whole it is not finished until 500 million years. 

What are black holes???
A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can't see black holes. They are invisible. Space telescopes with special tools can help find black holes. The special tools can see how stars that are very close to black holes act differently than other stars.


How big are black holes??
Black holes come in many sizes and their size depends on how much material is in them . Some are the remains of a giant star which collapsed. A star has to be much more massive than our Sun to become a black hole. These types of black holes are only a few miles across. Black holes have also been discovered in the centers of some galaxies. These black holes are very large and contain the same amount of material as 100 million or more suns. These types of black holes are several million miles across.

Black holes...
Black holes live in space. Black holes, is a hole that is black in the middle of a spinning matter.

What does a black hole look like???????


1 comment:

  1. Hi my name is Aisa and how i got all those information, is from internet. Thx comment down pls

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